How to Service the Fuel Rail and Ensure Proper Fuel System Pressure Release on Jeep Cherokee?

The fuel damper is handled as part of your routine maintenance, but it's essential to clear any fuel pressure before dealing with the fuel rail. To start, remove the fuel tank filler tube cap and finish the Fuel System Pressure Release Procedure. Untie the negative cable on the battery, then remove the air tube that's attached to the top of the throttle body, making sure you remove the air cleaner ducts on certain engines. Disconnect the injector harness electrical connectors on every injector, after assigning each connector to a specific cylinder with its cylinder number; if you haven't labelled them, do so before you remove them. Remove the clip from the fuel supply line latch, as well as the fuel line from the fuel rail and take out the throttle, speed control and automatic transmission cables at the throttle body if you have them. Remove the bracket for cable routing at the intake manifold, unscrew the nut that holds the crankshaft sensor pigtail harness to the fuel rail mounting stud and take off the harness clamp and pigtail harness. Wipe any dirt or mud from the fuel injectors at the intake manifold, then remove the fuel rail nuts or bolts and gently move the fuel rail. Before putting in the injectors, brush the injector bores at the intake manifold and apply just a little oil to each injector O-ring to help install them. Insert the ends of all fuel injectors into the holes in the manifold where they should go and place them down securely. Attach the pigtail wire harness clamp and wire harness to the fuel rail mounting stud, lock it with a nut applying 11 ± 3 Nm (100 ± 25 in. lbs.) torque to the mounting bolts. Attach the tagged injector harnesses to the corresponding injectors and then hook the fuel line and latch clip onto the fuel rail. Place a protect cap on the pressure test port fitting if you have one and then connect the cable routing bracket to the intake manifold. If the vehicle has a throttle body, reconnect the throttle cable, speed control cable and automatic transmission cable there, then connect the air tube or duct to the top of the throttle body. Next, put on the fuel tank cap, link the negative battery cable again, start your engine and check whether there are any fuel leaks.

How to Install a Fuel Rail and Its Injectors on Jeep Wrangler?

Ensure that the fuel injectors are positioned correctly for installation before putting in the fuel rail. Cleans the fuel injector machined bores in the intake manifold and apply a tiny amount of engine oil to each fuel injector O-ring. Line up the rail/injector unit so that each injector goes into the perfectly machined cylinder head slot and do so with care so you don't injure the O-rings. Keep fuel rail - right handed - in place until the injectors are on the shoulders of the cylinder head, then do the same for the left side. Fit each of the four fuel rail mounting bolts (2) to the specified torque. Attach the latch clip (4) of the fuel line to the fuel rail and then push each electrical connector onto the fuel injector (1) so the red slider (2) holds it in place. Check that the connector is not easy to pull off by gently tugging. Then, set in place the top part of the intake manifold, restart the engine and search for any leaks.

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34 Fuel Rails found

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Jeep Fuel Rail Part Number: 4627355AA
$67.35 MSRP: $101.00
You Save: $33.65 (34%)
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Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
- Replaces: 4891575AA
Fits the following Jeep Models:
- Compass | 2007-2017 | 75th Anniversary, Altitude, Base, High Altitude, Latitude, Limited, Sport | 2.0L L4, 2.4L L4, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
- Patriot | 2007-2017 | 75th Anniversary, Latitude, Latitude X, Limited, Sport | 2.0L L4, 2.4L L4, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
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Jeep Fuel Rail Part Number: 4861666AA
$204.39 MSRP: $308.00
You Save: $103.61 (34%)
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Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
Fits the following Jeep Models:
- Wrangler | 2007-2011 | 70th Anniversary, Rubicon, Sahara, Sport, Unlimited 70th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited X, X, X-S | 6 Cyl 3.8 L GAS
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Jeep Fuel Rail Part Number: 4593922AA
$382.43 MSRP: $562.00
You Save: $179.57 (32%)
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Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
Fits the following Jeep Models:
- Cherokee | 2014-2022 | 75th Anniversary, 80th Anniversary, Altitude, High Altitude, Latitude, Latitude Lux, Latitude Plus, Limited, Overland, Sport, Trailhawk, Trailhawk Elite, Upland, X | 6 Cyl 3.2 L GAS
- Gladiator | 2020-2025 | 80th Anniversary, Altitude, High Altitude, High Tide, Jeep Beach, Mojave, Mojave X, NightHawk, Overland, Rubicon, Rubicon X, Sport, Sport S, Texas Trail, Willys, Willys Sport | 6 Cyl 3.6 L GAS
- Wrangler | 2012-2025 | 75th Anniversary, Rubicon, Rubicon X, Sahara, Sport, Sport S, Unlimited 75th Anniversary, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Moab, Unlimited Rubicon, Unlimited Rubicon X, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 6 Cyl 3.6 L GAS
- Wrangler JK | 2018 | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
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Jeep Fuel Rail Part Number: 53034198AC
$424.74 MSRP: $646.00
You Save: $221.26 (35%)
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Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
Fits the following Jeep Models:
- Grand Cherokee | 2011-2024 | 75th Anniversary, Altitude, Altitude X, High Altitude, Laredo, Laredo E, Laredo X, Limited, Limited X, Overland, Summit, Summit Reserve, Trailhawk, Upland | 6 Cyl 3.6 L FLEX
- Grand Cherokee L | 2021-2024 | Altitude, Altitude X, Laredo, Laredo X, Limited, Overland, Summit, Summit Reserve | 6 Cyl 3.6 L FLEX
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Jeep Fuel Rail Part Number: 5038530AB
$250.39 MSRP: $369.00
You Save: $118.61 (33%)
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Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
- Replaced by: 5038530AC
- Replaces: 5038530AA
Fits the following Jeep Models:
- Grand Cherokee | 2015-2021 | SRT | 8 Cyl 6.4 L GAS
- Wrangler | 2021-2024 | Unlimited Rubicon 392 | 8 Cyl 6.4 L GAS
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Jeep Fuel Rail Part Number: 53031102AB
$512.72 MSRP: $777.00
You Save: $264.28 (35%)
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Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
- Replaces: 53031102AC
Fits the following Jeep Models:
- Commander | 2006-2010 | 65th Anniversary Edition, Base, Sport | 6 Cyl 3.7 L GAS
- Grand Cherokee | 2005-2010 | 65th Anniversary Edition, Laredo, Limited | 6 Cyl 3.7 L GAS
- Liberty | 2002-2012 | 65th Anniversary Edition, Jet, Limited, Renegade, Rocky Mountain Edition, Sport | 6 Cyl 3.7 L GAS
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Jeep Fuel Rail Part Number: 68148330AA
$415.52 MSRP: $872.00
You Save: $456.48 (53%)
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Product Specifications
- Other Name: Rail - Fuel; Rail Fuel Left
Fits the following Jeep Models:
- Grand Cherokee | 2014-2019 | High Altitude, Limited, Overland, Summit, Trailhawk | 6 Cyl 3.0 L DIESEL
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Jeep Fuel Rail Part Number: 5281481AB
$349.23 MSRP: $509.00
You Save: $159.77 (32%)
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Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
Fits the following Jeep Models:
- Cherokee | 2019-2023 | 80th Anniversary, Altitude, High Altitude, Latitude Lux, Latitude Plus, Limited, Overland, Trailhawk, Trailhawk Elite | 4 Cyl 2.0 L GAS
- Compass | 2023-2024 | Altitude, High Altitude, Latitude, Latitude Lux, Limited, Red, Sport, Trailhawk | 4 Cyl 2.0 L GAS
- Grand Cherokee | 2022-2024 | 30th Anniversary 4xe, 4xe | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
- Wrangler | 2018-2025 | Rubicon, Rubicon X, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited High Altitude 4xe, Unlimited Islander, Unlimited Rubicon, Unlimited Rubicon 4xe, Unlimited Rubicon X, Unlimited Rubicon X 4xe, Unlimited Sahara, Unlimited Sahara 4xe, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Sport S 4xe, Unlimited Willys, Unlimited Willys 4xe, Unlimited Willys Sport, Willys, Willys Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Jeep Fuel Rail Part Number: 4593987AC
$211.12 MSRP: $314.00
You Save: $102.88 (33%)
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Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
- Replaces: 4593987AB
Fits the following Jeep Models:
- Cherokee | 2014-2023 | 75th Anniversary, 80th Anniversary, Altitude, Altitude Lux, High Altitude, Latitude, Latitude Plus, Limited, Overland, Sport, Trailhawk | 4 Cyl 2.4 L GAS
- Compass | 2017-2022 | 80th Anniversary, Altitude, High Altitude, Latitude, Latitude Lux, Limited, Red, Sport, Trailhawk, Upland | 4 Cyl 2.4 L GAS
- Renegade | 2015-2021 | 75th Anniversary, 80th Anniversary, Altitude, Dawn Of Justice, Islander, Jeepster, Latitude, Limited, Sport, Trailhawk, Upland | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
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Jeep Fuel Rail Part Number: 68533462AA
$461.89 MSRP: $700.00
You Save: $238.11 (35%)
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Product Specifications
- Other Name: Rail - Fuel
Fits the following Jeep Models:
- Grand Wagoneer L | 2023-2024 | Base, Obsidian, Series II, Series III, Series III Obsidian | 6 Cyl 3.0 L GAS
- Wagoneer | 2023-2024 | Base, Carbide, Series II, Series II Carbide, Series III | 6 Cyl 3.0 L GAS
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Jeep Fuel Rail Part Number: 53010893AC
$449.74 MSRP: $679.00
You Save: $229.26 (34%)
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Product Specifications
- Other Name: Rail - Fuel; Injector; Rail Fuel Complete With Pressure Sensor; Rail Fuel
- Replaces: 53010893AA, 53010893AB
Fits the following Jeep Models:
- Grand Cherokee | 2018-2021 | Trackhawk | 6.2L V8, 8 Cyl 6.2 L GAS
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Jeep Fuel Rail Part Number: 4627477AC
$477.36 MSRP: $720.00
You Save: $242.64 (34%)
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Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
- Replaces: 4627477AB
Fits the following Jeep Models:
- Grand Wagoneer | 2022-2023 | Base, Obsidian, Series I, Series II, Series III, Series III Obsidian | 8 Cyl 6.4 L GAS
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Jeep Fuel Rail Part Number: 4627120AD
$529.30 MSRP: $802.00
You Save: $272.70 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
Fits the following Jeep Models:
- Compass | 2017-2022 | 80th Anniversary, Altitude, High Altitude, Latitude, Latitude Lux, Limited, Red, Sport, Trailhawk, Upland | 4 Cyl 2.4 L GAS
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Jeep Fuel Rail Part Number: 68270209AA
$884.00 MSRP: $1340.00
You Save: $456.00 (35%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
Fits the following Jeep Models:
- Renegade | 2015-2018 | 75th Anniversary, Altitude, Latitude, Sport | 4 Cyl 1.4 L GAS
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Jeep Fuel Rail Part Number: 68460629AA
$1048.65 MSRP: $1585.00
You Save: $536.35 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Rail - Fuel; Rail Fuel Left With Pressure Sensor & Injectors
Fits the following Jeep Models:
- Renegade | 2019-2023 | 80th Anniversary, Altitude, High Altitude, Latitude, Limited, Red, Sport, Trailhawk, Upland | 4 Cyl 1.3 L GAS
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Jeep Fuel Rail Part Number: 53013888AD
$326.30 MSRP: $486.00
You Save: $159.70 (33%)
Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
- Replaces: 53013888AC
Fits the following Jeep Models:
- Commander | 2009-2010 | Limited, Overland, Sport | 5.7L V8, 8 Cyl 5.7 L GAS
- Grand Cherokee | 2009-2022 | High Altitude, Laredo, Limited, Limited X, Overland, Summit, Summit Reserve, Trailhawk | 5.7L V8, 8 Cyl 5.7 L GAS
- Grand Cherokee L | 2021-2024 | Overland, Summit, Summit Reserve | 8 Cyl 5.7 L GAS
- Wagoneer | 2022-2023 | Base, Series I, Series I Carbide, Series II, Series II Carbide, Series III, Series III Carbide | 8 Cyl 5.7 L MILD HYBRID EV-GAS (MHEV)
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Jeep Fuel Rail Part Number: 53013017AB
Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
- Replaces: 53013017AA
Fits the following Jeep Models:
- Cherokee | 1998-1999 | SE | 4 Cyl 2.5 L GAS
- Wrangler | 1998-1999 | SE | 4 Cyl 2.5 L GAS
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Jeep Fuel Rail Part Number: 53032903AD
Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
- Replaces: 53032903AC
Fits the following Jeep Models:
- Commander | 2008-2009 | Limited, Sport | 4.7L V8, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS
- Grand Cherokee | 2008-2009 | Laredo, Limited | 4.7L V8, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS
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Jeep Fuel Rail Part Number: 5135582AB
Product Specifications
- Other Name: Rail - Fuel
- Replaces: 5135582AA
Fits the following Jeep Models:
- Liberty | 2004-2005 | Sport | 2.4L L4, 4 Cyl 2.4 L GAS
- Wrangler | 2005-2006 | SE | 2.4L L4, 4 Cyl 2.4 L GAS
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Jeep Fuel Rail Part Number: 53030848AC
Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
- Replaces: 53030848AB
Fits the following Jeep Models:
- Grand Cherokee | 2003, 1999-2001 | Laredo, Limited, Overland | 4.7L V8, 8 Cyl 4.7 L GAS

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1-20 of 34 Results

Jeep Fuel Rail

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Jeep Fuel Rail Parts and Q&A

Fuel Rail
5014496AE
Q: How to Service the Fuel Rail and Ensure Proper Fuel System Pressure Release on Jeep Cherokee?
A:
The fuel damper is handled as part of your routine maintenance, but it's essential to clear any fuel pressure before dealing with the fuel rail. To start, remove the fuel tank filler tube cap and finish the Fuel System Pressure Release Procedure. Untie the negative cable on the battery, then remove the air tube that's attached to the top of the throttle body, making sure you remove the air cleaner ducts on certain engines. Disconnect the injector harness electrical connectors on every injector, after assigning each connector to a specific cylinder with its cylinder number; if you haven't labelled them, do so before you remove them. Remove the clip from the fuel supply line latch, as well as the fuel line from the fuel rail and take out the throttle, speed control and automatic transmission cables at the throttle body if you have them. Remove the bracket for cable routing at the intake manifold, unscrew the nut that holds the crankshaft sensor pigtail harness to the fuel rail mounting stud and take off the harness clamp and pigtail harness. Wipe any dirt or mud from the fuel injectors at the intake manifold, then remove the fuel rail nuts or bolts and gently move the fuel rail. Before putting in the injectors, brush the injector bores at the intake manifold and apply just a little oil to each injector O-ring to help install them. Insert the ends of all fuel injectors into the holes in the manifold where they should go and place them down securely. Attach the pigtail wire harness clamp and wire harness to the fuel rail mounting stud, lock it with a nut applying 11 ± 3 Nm (100 ± 25 in. lbs.) torque to the mounting bolts. Attach the tagged injector harnesses to the corresponding injectors and then hook the fuel line and latch clip onto the fuel rail. Place a protect cap on the pressure test port fitting if you have one and then connect the cable routing bracket to the intake manifold. If the vehicle has a throttle body, reconnect the throttle cable, speed control cable and automatic transmission cable there, then connect the air tube or duct to the top of the throttle body. Next, put on the fuel tank cap, link the negative battery cable again, start your engine and check whether there are any fuel leaks.
Fuel Rail
4861666AA
Q: How to Install a Fuel Rail and Its Injectors on Jeep Wrangler?
A:
Ensure that the fuel injectors are positioned correctly for installation before putting in the fuel rail. Cleans the fuel injector machined bores in the intake manifold and apply a tiny amount of engine oil to each fuel injector O-ring. Line up the rail/injector unit so that each injector goes into the perfectly machined cylinder head slot and do so with care so you don't injure the O-rings. Keep fuel rail - right handed - in place until the injectors are on the shoulders of the cylinder head, then do the same for the left side. Fit each of the four fuel rail mounting bolts (2) to the specified torque. Attach the latch clip (4) of the fuel line to the fuel rail and then push each electrical connector onto the fuel injector (1) so the red slider (2) holds it in place. Check that the connector is not easy to pull off by gently tugging. Then, set in place the top part of the intake manifold, restart the engine and search for any leaks.